Production of stabilized isotope 15N labelled L-valine

Production of stable isotope 15N marked L-valine is carried out by selecting proper bacterium, slope preparing, culturing formula by fermentation, fermenting, separating and extracting. It can add micro-vitamin composite, improve growth and metabolism and decrease 15N utilization rate.

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Bibliographic Details
Main Author CONGXIAO,TAN MEI
Format Patent
LanguageEnglish
Published 20.06.2007
Subjects
BEER
BIOCHEMISTRY
CHEMISTRY
ENZYMOLOGY
FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE
METALLURGY
MICROBIOLOGY
MUTATION OR GENETIC ENGINEERING
PROCESSES USING MICROORGANISMS
SPIRITS
VINEGAR
WINE
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Summary:Production of stable isotope 15N marked L-valine is carried out by selecting proper bacterium, slope preparing, culturing formula by fermentation, fermenting, separating and extracting. It can add micro-vitamin composite, improve growth and metabolism and decrease 15N utilization rate.
Bibliography:Application Number: CN20051111371